CSS Wizardry

JULY 23, 2023

Google do strongly encourage you to focus on site speed for better performance in Search, but, if you don’t pass all relevant Core Web Vitals (and the applicable factors from the Page Experience report) they will not push you down the rankings. While Core Web Vitals can help with SEO, there’s so much more to site-speed than that.

Engineering 246

Engineering Google Speed Mobile 246

Alex Russell

JUNE 22, 2022

There's no point in recommending a better browser because none is available. Unlike Microsoft's late and underpowered efforts with IE 7-11, Safari enjoys tolerable web compatibility, more than 90% share on a popular OS , and an unheard-of war chest of available cash with which to finance a defence. Cui bono? — who benefits?

Engineering 110

Engineering Traffic Government Google 110

DZone

FEBRUARY 27, 2021

As a Software Engineer, the mind is trained to seek optimizations in every aspect of development and ooze out every bit of available CPU Resource to deliver a performing application. One, by researching on the Internet; Two, by developing small programs and benchmarking. These include Python, PHP, Perl, and Ruby.

Java 207

Java C++ Benchmarking Programming 207

Speed Curve

SEPTEMBER 25, 2018

Both of these metrics are available in Chromium browsers (Chrome, Opera, Samsung Internet, etc) via the Performance API: performance.getEntriesByType('paint'). Before I continue, it's important to note that while First Paint is analogous to Start Render, First Contentful Paint by definition is not. Doing the analysis.

Metrics 49

Metrics Performance Testing Testing Internet 49

KeyCDN

FEBRUARY 4, 2021

DNS, which stands for domain name system , is an Internet service that translates domains names into IP addresses. You can think of a DNS server as a phone book for the internet. So DNS services definitely go down! Speed Speed also plays a role with DNS. What is DNS?

Cache 134

Cache Website Internet Internet 134

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. Fundamentally, internet traffic can be broadly categorized into static and dynamic content. Yes, it’s a single file, but that’s not how it’s stored on the internet.

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. Fundamentally, internet traffic can be broadly categorized into static and dynamic content. Yes, it’s a single file, but that’s not how it’s stored on the internet. Those days are long gone.

Architecture 52

Architecture Performance Internet Internet 52

Alex Russell

JANUARY 30, 2024

This split decision was available via last year's update , but was somewhat buried. HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. Going forward, I'll produce both as top-line guidance. In the U.S., This nets out to 2.32

Performance 90

Performance Network Mobile Speed 90

MachMetrics

JUNE 30, 2021

Website performance & speed plays a major role in the success of an online business. Many people often confuse site speed with page speed grades of performance testing tools, which are actually calculated based on multiple factors of a page including its loading speed. How to get these matrics right and not mess up?

Cache 78

Cache Speed Google Website 78

Smashing Magazine

APRIL 19, 2021

Time to First Byte (TTFB), DOM Content Loaded, Start Render, Speed Index) — but from the experience of the user. Google uses anonymized data from Chrome users to feedback metrics and makes these available in the Chrome User Experience Report (CrUX). This field data section is important and we’ll come back to that later.

Google 140

Google Metrics Mobile Analytics 140

All Things Distributed

JULY 14, 2015

In just three short years, Amazon DynamoDB has emerged as the backbone for many powerful Internet applications such as AdRoll , Druva , DeviceScape , and Battlecamp. At launch, an item’s change record is available in the stream for 24 hours after it is created. DynamoDB Cross-region Replication. DynamoDB Triggers.

Database 167

Database Lambda AWS IoT 167

Testsigma

FEBRUARY 3, 2021

Parameters that are measured during performance testing ( for mobile ) include – speed, memory consumption, battery life, data transfer, etc. There are automated tools available for performing penetration testing on mobile applications. Definitely writing the automation code covering all of these differences is quite challenging.

Mobile 82

Mobile Testing Hardware C++ 82

O'Reilly

NOVEMBER 28, 2023

A year after the first web servers became available, how many companies had websites or were experimenting with building them? AI users are definitely facing these problems: 7% report that data quality has hindered further adoption, and 4% cite the difficulty of training a model on their data. Certainly not two-thirds of them.

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

CSS - Tricks

MARCH 16, 2020

Google Lighthouse is one of the best-automated tools available on a web developer's utility belt. But equally, Simon the project manager may not understand what Speed Index or First Contentful Paint means, but when he sees the Lighthouse report showing website performance score knee deep in the red, he knows you still have work to do.

Google 82

Google Latency Website Metrics 82

Smashing Magazine

AUGUST 22, 2021

This is because HTTP/3 and QUIC mainly help deal with the somewhat uncommon yet potentially high-impact problems that can arise on today’s Internet. A Primer on Speed. Discussing performance and “speed” can quickly get complex, because many underlying aspects contribute to a web-page loading “slowly”. Congestion Control.

Performance 106

Performance Network Latency Servers 106

Smashing Magazine

OCTOBER 6, 2021

The “Changes” panel should be already available by default and next to the “Computed” tab. Note : Another timely note here is that Internet Explorer will reach end of life officially on June 15, 2022 ). Use the “kebab” more menu to select “More Tools > Changes” to open that panel.

Design 145

Design Availability Mobile Website 145

Smashing Magazine

MARCH 9, 2020

This also puts extra work on the browser to recalculate the page layout as each image arrives across the internet. As you can see, the impact is considerable — especially on lower-end devices and slow network speed, where images are coming in separately. The user-agent stylesheet is where default CSS definitions are set (e.g.

Website 125

Website Code Mobile Network 125

Smashing Magazine

NOVEMBER 17, 2022

Today, creating content on the Internet is the norm, not the exception. Web performance refers to the speed at which a website loads, how fast it’s downloaded, and how an app is displayed on the user’s browser. A Guide To Image Optimization On Jamstack Sites. Alba Silvente. 2022-11-17T10:00:00+00:00. 2022-11-17T14:33:01+00:00.

Media 106

Media Cache Website Mobile 106

Alex Russell

SEPTEMBER 20, 2020

Pre-publication gates were valuable when better answers weren't available, but commentators should update their priors to account for hardware and software progress of the past 13 years. The closer one looks, the less a definition of "appiness" can be pinned down to specific technologies.

Hardware 64

Hardware Mobile Programming Java 64

Testsigma

SEPTEMBER 15, 2021

Mainstream desktops had internet explorer with Netscape as an option but it was slower in capturing a significant share. Affordable devices have revolutionized the internet world and still, manufacturers don’t seem to stop. Since browsers work on different browser engines, differences will definitely be seen.

Testing 52

Testing Website Cloud Mobile 52

Smashing Magazine

APRIL 9, 2019

Having this capability for libraries on a CDN is great, and if you see the option to use an embedded file with an integrity attribute then you should definitely favor that option. Support in modern browsers is broad, with the main exception being Internet Explorer. Using SRI In Your Own Projects.

Website 58

Website Servers Code Best Practices 58

Smashing Magazine

JUNE 25, 2020

Today, we’ll address storing and serving files for both single-server and scalable deployments while considering factors like compression, caching, and availability. Definitions. Performance And Availability. cents per gigabyte for storage versus 9 cents per gigabyte of data transfer out to the Internet at the time of writing).

Media 69

Media Cache Storage AWS 69

Enprowess

MARCH 10, 2022

However, we cannot outline the best, but we can definitely analyze which is the best framework to choose in which situations. Two-way Data Binding Availability. Additionally, Netflix uses the Reactjs library to boost runtime performance, modularization and increase start-up speed. Two-way Data Binding Availability.

Development 52

Development Google Open Source Servers 52

Brendan Gregg

SEPTEMBER 5, 2017

What follows are topics that may be of interest to anyone looking to migrate their systems and skillset: scan these to find topics that interest you. ## ZFS ZFS is available for Linux via the [zfsonlinux] and [OpenZFS] projects, and more recently was included in Canonical's Ubuntu Linux distribution: Ubuntu Xenial 16.04 LTS (April 2016).

Virtualization 76

Virtualization AWS Engineering Hardware 76

Smashing Magazine

JANUARY 11, 2021

You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!),

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Start Render time, Speed Index ). Treo Sites provides competitive analysis based on real-world data.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

You need a business stakeholder buy-in, and to get it, you need to establish a case study on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Note : If you use Page Speed Insights (no, it isn’t deprecated), you can get CrUX performance data for specific pages instead of just the aggregates.

Performance 104

Performance Cache Metrics Network 104